Cisco UC520W Incoming Call Issues

Guys,

I'm having some issue setting up my home UC520W. I factory reset the device. Now I set up my SIP Trunk Provider. I can make outgoing calls just fine. but the Incoming calls is what is not working. I'm not sure why! I need some help. Here's a snippet of the debug message I get.

000458: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:DESTINATIONNUMBER@108.92.184.89:5060 SIP/2.0

Record-Route: <sip:216.115.69.144;lr>

Max-Forwards: 66

Record-Route: <sip:216.115.69.132;lr>

To: <sip:+DESTINATIONNUMBER@flowroute.com>

From: <sip:+CALLINGNUMBER@flowroute.com>;tag=3584453800-165988

Session-Expires: 3600;refresher=uac

Call-ID: 43174220-3584453800-165981@gsbc06-lsan.mdsg-pacwest.com

CSeq: 1 INVITE

Via: SIP/2.0/UDP 216.115.69.144;branch=z9hG4bKc293.9c30de92496ba7f9090fad541d4163e8.0

Via: SIP/2.0/UDP 216.115.69.131;branch=z9hG4bKc293.166d721907887af46425e5066d14ad1e.1

Via: SIP/2.0/UDP 216.115.69.132;branch=z9hG4bKc293.a4cda86405d1023079062fc351401fae.0

Via: SIP/2.0/UDP 66.42.120.184:5060;branch=z9hG4bK2cfafd3de71391ea18609e66475868ff

Contact: <sip:+CALLINGNUMBER@66.42.120.184:5060>

Expires: 330

Content-Type: application/sdp

Content-Length: 224

P-Asserted-Identity: <sip:+CALLINGNUMBER@flowroute.com>

v=0

o=- 316792833 1375465651 IN IP4 66.42.121.5

s=-

c=IN IP4 66.42.121.5

t=0 0

m=audio 37484 RTP/AVP 0 18 101

a=rtpmap:18 G729/8000

a=fmtp:18 annexb=no

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-15

a=ptime:20

000459: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 400 Bad Request - 'Invalid Host'

Via: SIP/2.0/UDP 216.115.69.144;branch=z9hG4bKc293.9c30de92496ba7f9090fad541d4163e8.0,SIP/2.0/UDP 216.115.69.131;branch=z9hG4bKc293.166d721907887af46425e5066d14ad1e.1,SIP/2.0/UDP 216.115.69.132;branch=z9hG4bKc293.a4cda86405d1023079062fc351401fae.0,SIP/2.0/UDP 66.42.120.184:5060;branch=z9hG4bK2cfafd3de71391ea18609e66475868ff

From: <sip:+CALLINGNUMBER@flowroute.com>;tag=3584453800-165988

To: <sip:+DESTINATIONNUMBER@flowroute.com>;tag=1C43600-35C

Date: Fri, 02 Aug 2013 17:55:01 GMT

Call-ID: 43174220-3584453800-165981@gsbc06-lsan.mdsg-pacwest.com

CSeq: 1 INVITE

Allow-Events: telephone-event

Reason: Q.850;cause=100

Server: Cisco-SIPGateway/IOS-12.x

Content-Length: 0

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Comments

azaghul

Heres some code I use for my inbound SIP calls.

Matches your called SIP number, translates it to x101, and sends it to my phone.

Hope it helps.

[FONT=courier new]voice translation-rule 90
 rule 1 /^12345xxxxx$/ /101/
 rule 2 /^67890xxxxx$/ /101/
!
voice translation-profile INBOUND-SIP-101
 translate called 90
!         
dial-peer voice 1001 voip
 translation-profile incoming INBOUND-SIP-101
 incoming called-number 12345xxxxx
!
dial-peer voice 1002 voip
 translation-profile incoming INBOUND-SIP-101
 incoming called-number 67890xxxxx
!
ephone-dn 1 dual
 number 101
!
ephone 1
 button 1:1[/FONT]

gregorio323

Hey Thanks for your response but I figured it out.

Since my UC system was using a Private address I passed through the DHCP straight so it can get a public address. Then there was an ACL and the allow incoming calls from the provider. God It was such a big headache.

azaghul wrote: »

Heres some code I use for my inbound SIP calls.

Matches your called SIP number, translates it to x101, and sends it to my phone.

Hope it helps.

[FONT=courier new]voice translation-rule 90
 rule 1 /^12345xxxxx$/ /101/
 rule 2 /^67890xxxxx$/ /101/
!
voice translation-profile INBOUND-SIP-101
 translate called 90
!         
dial-peer voice 1001 voip
 translation-profile incoming INBOUND-SIP-101
 incoming called-number 12345xxxxx
!
dial-peer voice 1002 voip
 translation-profile incoming INBOUND-SIP-101
 incoming called-number 67890xxxxx
!
ephone-dn 1 dual
 number 101
!
ephone 1
 button 1:1[/FONT]